Talk:2022 AIME I Problems/Problem 2

Revision as of 13:23, 5 March 2023 by MRENTHUSIASM (talk | contribs)

seems the most beautiful answers using modulus and inequality are flawed, and need minor revisions to fit the rigor of math

(modulus) 8c mod 71 can be 1 if c=9 instead of 8c

(inequality) 99(a-b) can be negative, and 4(2c-7b) can have a few negative values to get them equal.

Which solutions are you referring to?